Carl Rosenbloom, M.D.
NPI 1043215833 · Pediatrics Physician · Haverhill, MA
Carl Rosenbloom, M.D. is a Pediatrics Physician provider in Haverhill, MA (NPI 1043215833).
Provider details
- NPI number
- 1043215833
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 32048 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
21 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-06-17
- Last updated
- 2026-05-31
Frequently asked questions
- What is Carl Rosenbloom's NPI number?
- Carl Rosenbloom's National Provider Identifier (NPI) is 1043215833, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Carl Rosenbloom's specialty?
- Carl Rosenbloom is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Carl Rosenbloom located?
- Carl Rosenbloom's practice location on file with NPPES is 1 Parkway, Haverhill, MA 01830-6278.
- What is Carl Rosenbloom's phone number?
- The practice phone number listed in the NPPES registry for Carl Rosenbloom is (978) 521-3230.
- Is Carl Rosenbloom's NPI active?
- Yes — Carl Rosenbloom's NPI (1043215833) is active in the NPPES registry as of the last update on 2026-05-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.